1.0ViennaTravelTours.comhttps://viennatraveltours.com/en/Ownerhttps://viennatraveltours.com/en/author/owner/rich600338<blockquote class="wp-embedded-content" data-secret="AkkpXzFU6c"><a href="https://viennatraveltours.com/en/tour/mauthausen-tour/">Mauthausen Concentration Camp Tour</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://viennatraveltours.com/en/tour/mauthausen-tour/embed/#?secret=AkkpXzFU6c" width="600" height="338" title="“Mauthausen Concentration Camp Tour” — ViennaTravelTours.com" data-secret="AkkpXzFU6c" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://viennatraveltours.com/wp-includes/js/wp-embed.min.js </script> https://viennatraveltours.com/wp-content/uploads/2023/02/mauthausen.jpg1300478Mauthausen concentration camp was one of the longest operating slave labour camps of Third Reich. It was established by German Nazis in 1938 and liberated by the Allies in May 1945. Located only 20 km east from Linz was also one of the biggest concentration camps and consisted of many different sub-camps. It is estimated […]